PART 1 DB AUDIO DB502 - 12 NO SOUND (RELAY NOT WORKING). TROUBLESHOOTING GUIDE FOR NEWBIES.
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PART 2 DB AUDIO DB502 - 12 FINAL TROUBLESHOOTING VIDEO.
29:15
DB AUDIO AV3022BT || DAHIL SA ISANG PYESA LANG!!! NAWALAN NG SOUNDS
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Db Audio AV-5022BT amplifier || Ayaw gumana ng Relay naka protect paano ayusin?
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DB Audio AV-502 Dina Pitik Ang Relay Common Na Sakit Panoorin?#share #repair #recondition #dbaudio
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Amplifier Repair‼️sa wakas may nakita din ako na kagandahan kay db audio
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DB audio UMAK-1518BT no sound
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db audio amplifier walang sound ayaw mag click ng relay. repair
25:11